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  1. en.wikipedia.org › wiki › Cold_workingCold working - Wikipedia

    Cold working. In metallurgy, cold forming or cold working is any metalworking process in which metal is shaped below its recrystallization temperature, usually at the ambient temperature. Such processes are contrasted with hot working techniques like hot rolling, forging, welding, etc. [1] : p.375 The same or similar terms are used ...

  2. Kaltmassivumformung ist eine Bezeichnung für Umformverfahren, die im Allgemeinen dem Druckumformen und hier im Speziellen der Untergruppe Durchdrücken (DIN 8583) zuzuordnen sind, also Verfahren der Massivumformung.

  3. Cold forming is a high speed forging process where coiled wire at room temperature is precisely sheared to length, and then moved through a succession of tool and die cavities to displace the working metal, either larger/smaller in diameter, longer/shorter in length, or to remove small amounts of material by trimming or piercing.

  4. Die Kaltumformung ist ein Hochgeschwindigkeits-Umformprozess, bei dem Draht bei Umgebungstemperatur (Raumtemperatur) auf exakte Länge abgeschert wird und in einer Abfolge von Werkzeugen (Stempeln und Matrizen) plastisch verformt wird.

  5. 1. Mai 2019 · Learn how cold forming shapes metal materials at near room temperature, improving their tensile strength and surface finish. Grob Inc. offers a wide range of cold-formed products, including gears, splines, shafts, and bushings, with tight tolerances and low costs.

  6. 16. Aug. 2021 · What is cold forging? Cold forging is a metal shaping and manufacturing process that plastically deforms and compresses a piece of raw material under a punch and a die. The process typically takes place at room temperature rather than at higher temperatures like hot forging.